{
  "resourceType": "StructureDefinition",
  "url": "http://fhir/patient_schul2",
  "name": "Meinpatient",
  "title": "Meinpatient",
  "status": "draft",
  "fhirVersion": "4.0.0",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient",
        "path": "Patient",
        "constraint": [
          {
            "key": "kbv-1",
            "severity": "warning",
            "human": "Deutsche Mailadresse",
            "expression": "Patient.address.where(country='DE').exists()"
          }
        ]
      },
      {
        "id": "Patient.extension",
        "path": "Patient.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "Patient.extension:species",
        "path": "Patient.extension",
        "sliceName": "species",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir/ValueSet/species"
            ]
          }
        ]
      },
      {
        "id": "Patient.identifier",
        "path": "Patient.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "min": 1
      },
      {
        "id": "Patient.identifier:UFP-identifier",
        "path": "Patient.identifier",
        "sliceName": "UFP-identifier",
        "max": "1"
      },
      {
        "id": "Patient.identifier:UFP-identifier.system",
        "path": "Patient.identifier.system",
        "min": 1
      },
      {
        "id": "Patient.identifier:UFP-identifier.value",
        "path": "Patient.identifier.value",
        "min": 1,
        "fixedString": "http://fhir.ufp/NamingSystem/ufp-citizen-id"
      },
      {
        "id": "Patient.identifier:GKV-id",
        "path": "Patient.identifier",
        "sliceName": "GKV-id"
      },
      {
        "id": "Patient.identifier:GKV-id.system",
        "path": "Patient.identifier.system",
        "min": 1,
        "fixedUri": "http://fhir.de/NamingSystem/gkv/kvid-10"
      },
      {
        "id": "Patient.identifier:GKV-id.value",
        "path": "Patient.identifier.value",
        "min": 1,
        "fixedString": "http://fhir.de/NamingSystem/gkv/kvid-10"
      },
      {
        "id": "Patient.name.family",
        "path": "Patient.name.family",
        "min": 1
      },
      {
        "id": "Patient.name.given",
        "path": "Patient.name.given",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.gender",
        "path": "Patient.gender",
        "min": 1
      },
      {
        "id": "Patient.address",
        "path": "Patient.address",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.address.extension",
        "path": "Patient.address.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "Patient.address.extension:quadrant",
        "path": "Patient.address.extension",
        "sliceName": "quadrant",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://fhir/StructureDefinition/quadrant"
            ]
          }
        ]
      }
    ]
  }
}